Vuex4　Uncaught Error: Module build failed: Error: ENOENT: no such file or directory, open

前提・実現したいこと

vuex４を使える状態にしたい。

発生している問題・エラーメッセージ

Failed to compile.

./node_modules/vuex/dist/vuex.esm.js
Module build failed: Error: ENOENT: no such file or directory, open '/Users/Documents/git/vue-questionnaire/node_modules/vuex/dist/vuex.esm.js'

vuex.esm.js:1 Uncaught Error: Module build failed: Error: ENOENT: no such file or directory, open '/Users/Documents/git/vue-questionnaire/node_modules/vuex/dist/vuex.esm.js'
    at eval (vuex.esm.js:1)
    at Object../node_modules/vuex/dist/vuex.esm.js (chunk-vendors.js:1352)
    at __webpack_require__ (app.js:849)
    at fn (app.js:151)
    at eval (store.js?c0d6:1)
    at Module../src/store.js (app.js:1431)
    at __webpack_require__ (app.js:849)
    at fn (app.js:151)
    at eval (main.js:13)
    at Module../src/main.js (app.js:1407)

該当のソースコード

↓store.js

javascript
1import { createStore } from 'vuex';
2
3const store = createStore({
4    state() {
5        return {
6            count: 1
7        }
8    },
9});
10
11
12export default store;

↓main.js

javascript
1import { createApp } from 'vue';
2import App from './App.vue';
3import router from './router';
4import store from './store';
5
6const app = createApp(App);
7app.use(router);
8app.use(store);
9app.mount('#app');

↓package.json

{
  "name": "vue-questionnaire",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint"
  },
  "dependencies": {
    "core-js": "^3.6.5",
    "vue": "^3.0.0",
    "vuex": "^4.0.0-rc.2",
    "vuex-module-decorators": "^1.0.1"
  },
  "devDependencies": {
    "@babel/core": "^7.12.10",
    "@babel/eslint-parser": "^7.12.1",
    "@vue/cli-plugin-babel": "^5.0.0-alpha.0",
    "@vue/cli-plugin-eslint": "^5.0.0-alpha.0",
    "@vue/cli-service": "^5.0.0-alpha.0",
    "@vue/compiler-sfc": "^3.0.0",
    "eslint": "^7.15.0",
    "eslint-plugin-vue": "^7.2.0",
    "vue-router": "^4.0.2"
  },
  "eslintConfig": {
    "root": true,
    "env": {
      "node": true
    },
    "extends": [
      "plugin:vue/vue3-essential",
      "eslint:recommended"
    ],
    "parserOptions": {
      "parser": "@babel/eslint-parser"
    },
    "rules": {
      "no-console": "warn"
    }
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not dead"
  ]
}